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Milk thistle||Saw palmetto||
Triple B Super Vision||Garlic, Ginger, and Grapeseed Extract||
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DHEA||Coenzyme Q10||
Sleep Aid herbal formula - natural sleep aid||Herbal Breath - herbs for bad breath problems.||
Weight loss herbal formula||Ginkgo biloba||
Colon cleansing, Laxative for constipation relief, laxative, and colon cleansing||ViaVita, Lecithin for healthy liver
Interferon research abs 1 ||
Hemoglobin research abs ||
Stem cell research abs ||
Nucleic acid research abs ||
Herpes research abs ||
Bronchitis research abs ||
Schizophrenia research abs ||
Tuberculosis research abs ||
Pneumonia research abs ||
Constipation research abs ||
Laxative research abs ||
hair research abs ||
hair related research references ||
testosterone related research references ||
melanin related research references ||
nicotine related research references
Analyst. 2002 Sep;127(9):1207-10.
Solid phase microextraction with matrix assisted laser desorption/ionization introduction to mass spectrometry and ion mobility spectrometry.
Tong H, Sze N, Thomson B, Nacson S, Pawliszyn J.
Department of Chemistry, University of Waterloo, Ontario, Canada.
Solid phase microextraction (SPME) with matrix assisted laser desorption/ionization (MALDI) introduction was coupled to mass spectrometry and ion mobility spectrometry. Nicotine and myoglobin in matrix 2,5-dihydroxybenzonic acid (DHB), enkephalin and substance P in alpha-cyano-4-hydroxy cinnaminic acid were investigated as the target compounds. The tip of an optical fiber was silanized for extraction of the analytes of interest from solution. The optical fiber thus served as the sample extraction surface, the support for the sample plus matrix, and the optical pipe to transfer the laser energy from the laser to the sample. The MALDI worked under atmospheric pressure, and both an ion mobility spectrometer and a quadrupole/time-of-flight mass spectrometer were used for the detection of the SPME/MALDI signal. The spectra obtained demonstrate the feasibility of the SPME with MALDI introduction to mass spectrometry instrumentation.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12375845&dopt=Abstract
J Chromatogr B Analyt Technol Biomed Life Sci. 2002 Oct 5;778(1-2):251-61.
Simultaneous determination of nicotine and eight nicotine metabolites in urine of smokers using liquid chromatography-tandem mass spectrometry.
Meger M, Meger-Kossien I, Schuler-Metz A, Janket D, Scherer G.
ABF, Analytisch-biologisches Forschungslabor Munchen, Goethestrasse 20, 80336 Munich, Germany.
A method based on liquid chromatography tandem mass spectrometry (LC-MSMS) applying atmospheric pressure chemical ionisation (APCI) in the positive ion mode was developed for the direct determination of nicotine, cotinine, trans-3'-hydroxycotinine, their corresponding glucuronide conjugates as well as cotinine-N-oxide, norcotinine, and nicotine-N'-oxide in the urine of smokers. The assay involves filtration of crude urine, fast liquid chromatography on a reversed-phase column and mass-specific detection using MSMS transitions. Deuterium-labeled nicotine, cotinine, and trans-3'-hydroxycotinine were used as internal standards. Glucuronides used as reference material were either chemically (cotinine-N-glucuronide) or enzymatically synthesized (nicotine-N-glucuronide and trans-3'-hydroxycotinine-O-glucuronide). Precision for the major nicotine analytes at levels observable in urine of smokers was better than 10%. Accuracy expressed in recovery rates in urine matrix for nicotine, cotinine, trans-3'-hydroxycotinine, and cotinine-N-glucuronide ranged from 87 to 113%. Quantitative results for the three glucuronides in urine samples of 15 smokers were compared to an indirect method in which the aglycons were determined with gas chromatography and nitrogen-selective detection (GC-NPD) before and after enzymatic splitting of the conjugates. Good agreement was found for cotinine-N-glucuronide (coefficient of variation, CV: 9%) and trans-3'-hydroxycotinine-O-glucuronide (CV: 20%), whereas the accordance between both methods was moderate for nicotine-N-glucuronide (CV: 33%). The described LC-MSMS method allows the simultaneous determination of nicotine and eight of its major metabolites in urine of smokers with good precision and accuracy. Since the method requires a minimum of sample clean-up and a very short time for chromatography (3 min), it is suitable for determining the nicotine dose in large-scale human biomonitoring studies. 2002 Elsevier Science B.V.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12376133&dopt=Abstract
Pharmacol Biochem Behav. 2002 Dec;74(1):87-94.
Locomotor stimulant effects of nornicotine: role of dopamine.
Green TA, Brown RW, Phillips SB, Dwoskin LP, Bardo MT.
Department of Psychology, University of Kentucky, Lexington, KY 40506-0044, USA.
Nornicotine (NORNIC) is a tobacco alkaloid and behaviorally active nicotine metabolite in vivo. Previous behavioral research has shown that NORNIC has locomotor stimulant and reinforcing effects in rats similar to that of nicotine. Results from the current study showed that a bilateral lesion of the nucleus accumbens decreased the locomotor stimulant effect of NORNIC across repeated injections. Pretreatment with the dopamine (DA) D1 receptor antagonist SCH23390 did not block the locomotor stimulant effect of NORNIC or the initiation of sensitization following repeated NORNIC administration. The D2 receptor antagonist eticlopride, however, blocked both the stimulant effect and the initiation of sensitization following repeated NORNIC. Additionally, NORNIC was found to increase synthesis and metabolism of DA, with a greater effect in the mesolimbic pathway compared to the nigrostriatal pathway. Taken together, these results suggest that expression of NORNIC-induced locomotor activity is dependent upon ascending dopaminergic mesolimbic projections, providing additional evidence that NORNIC plays a contributory role in tobacco dependence.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12376155&dopt=Abstract
The most ostensive feature that distinguishes us human from chimps and other primates is the lack of bodily hair. During evolutionary process, we have lost the majority of hair. Hair is no longer an essential part of our body, just like appendix. What little hair we still have on our scalp and a few other bodily parts is still regarded as significant for reasons other than biological necessity. Hair loss is naturally accompanied by aging process, although the extent of hair loss and the timing of onset vary widely among individuals. Thus, loss of hair and baldness is considered as a symbol of maturity or old age. Like winkles and other signs of aging, hair loss is not welcome by most people, because we don't welcome aging, and being perceived as an aging person. However, it is alopecia, or premature hair loss that especially concerns certain people.
Hair Million is a blend of Asian herbs that wards off hair loss and promotes hair growth. Of various approaches to hair restoration, Hair Million offers advantages including low cost compared with other methods or drugs, and safety, because it is made of safe and healthy herbs.
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Constipation relief, laxative, colon cleansing ||
Lutein ||
Progesterone Cream ||
Natural herbal formula for hair loss problems ||